Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/WI/ST-CROIX-FALLS

St. Croix Falls ZIP code, Wisconsin

The ZIP code for St. Croix Falls, WI is 54024, and its area code is 715.

USPS city name
1 ZIP code
Population
2,423
Area code
715

Also written Saint Croix Falls, the spelling the Postal Service uses.

St. Croix Falls in numbers

About 2,423 people live in St. Croix Falls, in 1,092 households. The median household income is $65,300 a year, 16% below the Wisconsin median of $77,485 (US: $80,734). The median owner-occupied home is valued at $249,400 (6% below the Wisconsin median), and median gross rent is $914 a month. The median age is 43.2; 30.7% of adults 25 and over hold a bachelor's degree or higher (33.4% across Wisconsin); the average commute takes 32 minutes.

Population2,423St. Croix Falls2,423
Households1,092St. Croix Falls1,092
Median age43.2St. Croix Falls43.2Wisconsin40.2US 38.9
Median household income$65,300St. Croix Falls$65,300Wisconsin$77,485US $80,734
Median home value$249,400St. Croix Falls$249,400Wisconsin$266,500US $332,700
Median gross rent$914St. Croix Falls$914Wisconsin$1,087US $1,413
Bachelor's degree or higher30.7%St. Croix Falls30.7%Wisconsin33.4%US 35.7%
Mean commute32.3 minSt. Croix Falls32.3 minWisconsin22.2 minUS 26.4 min
Population density484 / sq miSt. Croix Falls484 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place St. Croix Falls city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Saint Croix Falls

ZIP codes with the USPS city name Saint Croix Falls
ZIP City Type Population Median income Median home
54024 Saint Croix Falls , WI Standard 5,035 $75,417 $271,900

Map of St. Croix Falls ZIP codes

54024

The ZIP codes of St. Croix Falls, WI, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near St. Croix Falls

The nearest larger towns are Osceola (2,849 people, 7.2 mi), Lindstrom, MN (4,978 people, 11 mi) and Chisago City, MN (5,899 people, 14 mi).

Towns near St. Croix Falls
TownPopulationDistance
Osceola 2,849 7.2 mi
Lindstrom, MN 4,978 10.8 mi
Chisago City, MN 5,899 14.4 mi
Amery 2,959 14.7 mi
Scandia, MN 3,950 15.0 mi
Stacy, MN 4,384 16.8 mi
Wyoming, MN 8,087 17.4 mi
North Branch, MN 11,565 17.4 mi
Somerset 3,208 19.9 mi
Forest Lake, MN 20,729 20.0 mi
New Richmond 10,539 20.1 mi
Hugo, MN 16,340 23.6 mi
Rush City, MN 3,295 25.2 mi
Columbus, MN 4,248 25.8 mi

More nearby: every ZIP code in Polk County · Wisconsin ZIP codes

Cite this page

zipcodes.pro. “St. Croix Falls, WI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/wi/st-croix-falls

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